Macan, T. T. (1970). Biological studues of the english lakes. Longman.
Chicago Style aipamenaMacan, T T. Biological Studues of the English Lakes. London: Longman, 1970.
MLA aipamenaMacan, T T. Biological Studues of the English Lakes. Longman, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.